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Made the run script look for missing dependencies.

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On Linux, MultiMC's startup script will now look for plugins with
missing depenedencies and warn the user about them if they are missing.
This commit is contained in:
Andrew 2013-12-13 09:38:17 -06:00
parent b69351d50d
commit e6e63307fd
1 changed files with 20 additions and 5 deletions
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25
package/linux/MultiMC
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@ -1,4 +1,4 @@
#!/bin/bash
#!/bin/sh
# Basic start script for running MultiMC with the libs packaged with it.
MMC_DIR=`dirname "$0"`
@ -10,9 +10,24 @@ export LD_LIBRARY_PATH="${MMC_DIR}/bin":$LD_LIBRARY_PATH
export QT_PLUGIN_PATH="${MMC_DIR}/plugins"
export QT_FONTPATH="${MMC_DIR}/fonts"
# Just to be sure...
chmod +x "${MMC_DIR}/bin/MultiMC"
# Detect missing dependencies...
DEPS_LIST=`ldd "${MMC_DIR}"/plugins/*/*.so | grep "not found" | awk -vORS=", " '{ print $1 }'`
if [ -z $DEPS_LIST ]; then
# We have all our dependencies. Run MultiMC.
echo "No missing dependencies found."
# run MultiMC
"${MMC_DIR}/bin/MultiMC" -d "${MMC_DIR}" $@
# Just to be sure...
chmod +x "${MMC_DIR}/bin/MultiMC"
# Run MultiMC
"${MMC_DIR}/bin/MultiMC" -d "${MMC_DIR}" $@
# Exit with MultiMC's exit code.
exit $?
else
echo "Error: MultiMC is missing the following libraries that it needs to work correctly:"
echo "\t${DEPS_LIST}"
echo "Please install them from your distribution's package manager."
exit 1
fi